Debian Firefox vulnerabilities

CVE-2020-6807 [HIGH] CVE-2020-6807: firefox - When a device was changed while a stream was about to be destroyed, the <code>st... When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6. Scope: local sid: resolved (fixed in 74.0-1)

CVE-2019-11764 [HIGH] CVE-2019-11764: firefox - Mozilla developers and community members reported memory safety bugs present in ... Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. Scope: local sid: r

CVE-2021-29985 [HIGH] CVE-2021-29985: firefox - A use-after-free vulnerability in media channels could have led to memory corrup... A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. Scope: local sid: resolved (fixed in 91.0-1)

CVE-2021-29970 [HIGH] CVE-2021-29970: firefox - A malicious webpage could have triggered a use-after-free, memory corruption, an... A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90. Scope: local sid: resolved (fixed in 90.0-1)

CVE-2021-29984 [HIGH] CVE-2021-29984: firefox - Instruction reordering resulted in a sequence of instructions that would cause a... Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. Scope: local sid: resolved (fixed in 91.0-1)

CVE-2021-29988 [HIGH] CVE-2021-29988: firefox - Firefox incorrectly treated an inline list-item element as a block element, resu... Firefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds read or memory corruption, and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. Scope: local sid: resolved (fixed in 91.0-1)

CVE-2021-29967 [HIGH] CVE-2021-29967: firefox - Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox... Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.11, Firefox < 89, and Firefox ESR < 78.11. Scope: local sid: resolved (fix

CVE-2021-38501 [HIGH] CVE-2021-38501: firefox - Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox... Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2. Scope: local sid: resolved (fixed

CVE-2022-34484 [HIGH] CVE-2022-34484: firefox - The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbi... The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. Scope: local

CVE-2022-42928 [HIGH] CVE-2022-42928: firefox - Certain types of allocations were missing annotations that, if the Garbage Colle... Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4. Scope: local sid: resolved (fixed in 106.0-1)

CVE-2022-2505 [HIGH] CVE-2022-2505: firefox - Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs pres... Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 102. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.1, Firefox < 103, and Thunderbird < 102.1. Scope: local sid: resolv

CVE-2022-46878 [HIGH] CVE-2022-46878: firefox - Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fu... Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 108, Firefox ESR < 102.6

CVE-2023-37202 [HIGH] CVE-2023-37202: firefox - Cross-compartment wrappers wrapping a scripted proxy could have caused objects f... Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. Scope: local sid: resolved (fixed in 115.0-1)

CVE-2022-34483 [HIGH] CVE-2022-34483: firefox - An attacker who could have convinced a user to drag and drop an image to a files... An attacker who could have convinced a user to drag and drop an image to a filesystem could have manipulated the resulting filename to contain an executable extension, and by extension potentially tricked the user into executing malicious code. While very similar, this is a separate issue from CVE-2022-34482. This vulnerability affects Firefox < 102. Scope: local si

CVE-2022-34482 [HIGH] CVE-2022-34482: firefox - An attacker who could have convinced a user to drag and drop an image to a files... An attacker who could have convinced a user to drag and drop an image to a filesystem could have manipulated the resulting filename to contain an executable extension, and by extension potentially tricked the user into executing malicious code. While very similar, this is a separate issue from CVE-2022-34483. This vulnerability affects Firefox < 102. Scope: local si

CVE-2022-45421 [HIGH] CVE-2022-45421: firefox - Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety b... Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Scope: l

CVE-2022-46873 [HIGH] CVE-2022-46873: firefox - Because Firefox did not implement the <code>unsafe-hashes</code> CSP directive, ... Because Firefox did not implement the unsafe-hashes CSP directive, an attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject executable script. This would be severely constrained by the specified Content Security Policy of the document. This vulnerability affects Firefox < 108. Scope: local si

CVE-2022-28289 [HIGH] CVE-2022-28289: firefox - Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriel... Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunder

CVE-2023-25735 [HIGH] CVE-2023-25735: firefox - Cross-compartment wrappers wrapping a scripted proxy could have caused objects f... Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. Scope: local sid: resolved (fixed in 110.0-1)

CVE-2023-6866 [HIGH] CVE-2023-6866: firefox - TypedArrays can be fallible and lacked proper exception handling. This could lea... TypedArrays can be fallible and lacked proper exception handling. This could lead to abuse in other APIs which expect TypedArrays to always succeed. This vulnerability affects Firefox < 121. Scope: local sid: resolved (fixed in 121.0-1)